[7.5] [DOCS] Adds licence expiry details (#54081)#54374

Merged

lcawl merged 1 commit intoelastic:7.5from lcawl:backport/7.5/pr-54081

Jan 9, 2020

+173-16

Commits on Jan 9, 2020

[DOCS] Adds licence expiry details (elastic#54081 )
lcawl
committed